Control Module: Service and Repair

Control Valve with TCM: Removal and Installation

Components





[Battery: Removal and Installation] Removal and Replacement





Removal and Installation of Control Valve with TCM

Removal

1) Disconnect negative battery terminal. Refer to Removal and Replacement.
2) Drain A/T fluid. Refer to [Changing the A/T Fluid (ATF)] Removal and Replacement.
3) Disconnect A/T assembly harness connector.
4) Remove snap ring from A/T assembly harness connector.





5) Push A/T assembly harness connector.






CAUTION:
Do not damage connector.

6) Remove oil pan and oil pan gasket. Refer to [Oil Pan: Removal and Installation] Service and Repair.
7) Straighten terminal clip () to free the output speed sensor harness.





8) Disconnect output speed sensor connector (1).

CAUTION:
Do not damage connector.

9) Remove bolts (A), (B) and (C) from control valve with TCM.















10) Remove control valve with TCM from transmission case.






CAUTION:
When removing, be careful with the manual valve notch and manual plate height. Remove it vertically.

11) Remove plug (1) with bracket (2) from control valve with TCM.
- :Bolt





12) Remove the bracket (1) from plug (2).





13) Remove O-ring (1) from plug (2).






CAUTION:
Do not reuse O-ring.

14) Remove O-ring from A/T assembly harness connector.






CAUTION:
Do not reuse O-ring.

15) Disconnect TCM connectors.






CAUTION:
Do not damage connectors.

16) Remove A/T assembly harness connector from control valve with TCM using suitable tool.





17) Disconnect TCM connector (1) and transmission range switch connector (2).






CAUTION:
Do not damage connectors.

Installation

CAUTION:

After completing installation, check A/T fluid leakage and fluid level. Refer to [Checking the A/T Fluid (ATF)] Checking the A/T Fluid (ATF).

18) Connect TCM connector (1) and transmission range switch connector (2).





19) Install A/T assembly harness connector to control valve with TCM.





20) Connect TCM connector.





21) Install new O-ring in A/T assembly harness connector.






CAUTION:
- Do not reuse O-ring.
- Apply ATF to O-ring.

22) Install new O-ring (1) in plug (2).






CAUTION:
- Do not reuse O-ring.
- Apply ATF to O-ring.
- O-ring should be free of contamination.

23) Install plug (2) to bracket (1).





24) Install plug (1) [with bracket (2)] to control valve with TCM.





Tighten plug bolt () to the specified torque.

CAUTION:
Adjust bolt hole of bracket to bolt hole of control valve with TCM.

25) Install control valve with TCM in transmission case.











CAUTION:
- Make sure that input speed sensor is securely installed into input speed sensor hole (A).
- Hang down output speed sensor harness toward outside so as not to disturb installation of control valve with TCM.
- Adjust A/T assembly harness connector of control valve with TCM to terminal hole of transmission case.
- Assemble it so that manual valve cutout is engaged with manual plate projection.






26) Install bolts (A), (B) and (C) in control valve with TCM.















27) Tighten bolt (1A), (2B) and (3A) temporarily to prevent dislocation. After that tighten them in order (1 -> 2 -> 3). Then tighten other bolts. Tighten control valve with TCM bolts to the specified torque.















28) Connect output speed sensor connector (1).





29) Securely fasten output speed sensor (1) harness with terminal clip ().





30) Install oil pan to transmission case. Refer to [Oil Pan: Removal and Installation] Service and Repair.
31) Pull up A/T assembly harness connector.






CAUTION:
Do not damage connector.

32) Install snap ring to A/T assembly harness connector.





33) Connect A/T assembly harness connector.
34) Connect the negative battery terminal.
35) Refill the A/T with fluid and check the fluid level and for fluid leakage. Refer to [Checking the A/T Fluid (ATF)] Checking the A/T Fluid (ATF).